Application of effective index method to higher order modes of photonic crystal fibers

被引：0

作者：

Li, Yanfeng ^{[1
]}

Wang, Ching-Yue ^{[1
]}

Peng, Yan ^{[1
]}

Hu, Minglie ^{[1
]}

Chen, Yongyao ^{[1
]}

Liu, Bowen ^{[1
]}

Chai, Lu ^{[1
]}

机构：

[1] Tianjin Univ, Coll Precis Instrument & Optoelect Engn, Ultrafast Laser Lab, Key Lab Optoelect Informat & Tech Sci, Tianjin 300072, Peoples R China

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2007年 / 49卷 / 03期

关键词：

photonic crystal fibers; effective index method; higher order modes;

D O I：

10.1002/mop.22196

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The application of effective index method (EIM) to calculate the modal indices of higher order modes (HOMs) of photonic crystal fibers (PCFs) is investigated. The effective index of the fiber cladding is obtained by a plane wave expansion method because analytical solution is found to induce large errors for PCFs with large air holes. The modal indices of the TE01 and TM01 modes of a PCF are solved using EIM as a demonstration of the applicability of this method. It is shown that there exists a different optimized core for these two modes when compared with the case for the fundamental HE11 mode. (c) 2007 Wiley Periodicals. Inc.

引用

页码：567 / 570

页数：4

共 16 条

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